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  1. import java.util.Scanner;
  2.  
  3. class B_Party {
  4. 	public static void main(String[] args) throws Exception{
  5. 		Scanner scan = new Scanner(System.in);
  6. 		for(int t = scan.nextInt(); t-->0;){
  7. 			System.out.println(Math.max(0, scan.nextInt()-2));
  8. 		}
  9. 	}
  10. }
Success #stdin #stdout 0.06s 213440KB
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https://ideone.com/25Ivi
language:
Java (HotSpot 12)
created:
15 years ago
visibility:
secret

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